Error Code 13C
Humidity sensor is not working properly
Moderate
Address soon - your appliance may not work properly
Also displayed as: 13C
What This Means
Sensor housing separation; Incomplete contact; Open-circuited wire; Short-circuit; Temperature exceeding +50°C or below -50°C
What actually causes this:
Loose humidity sensor connection or failed sensor
First Thing to Check
Verify humidity sensor connector #1-#2 has 5V
Parts Involved
How to Fix
- 1
Check Main PCB CN30 pins 7 and 9
- 2
Verify DC 5V is supplied to connector #1-#2
- 3
Measure sensor output voltage (1~4V range)
- 4
Check humidity sensor connections
This Error Applies To
Samsung RF28K9070A Series Refrigerators (2018) (2018–present)
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